Treasure Coast NOW chapter of the National Organization for Women: 6:30 p.m. Treasure Coast Children’s Services Council of St. Lucie County, 546 Northwest University Drive, Suite 201, Port St. Lucie. 561-909-9991; TreasureCoastNOW.org.

Humanists of the Treasure Coast: 6:30-7:45 p.m. Indian River County Main Library, 2nd floor next to periodicals, 1600 21st St., Vero Beach. 772-934-6167; mail@humtc.com.